Gas-heater.



A. S. FUBLLGRAFF.

GAS HEATER.

APPLTGATION ULEB 11111.16, 1911.

1,001,519. Patented Aug.22,1911.

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Fig. 1.

A AGNES S. FUELLGRAFF, OF CHICAGO, ILLINOIS.

GAS-HEATER- Specification of Letters Patent.

zlientetl Ang. 22, 1911.

Application filed January 16, 1911. Serial No. 602.878.

To all '1e/mm 'it may concern.'

lle it l\'no\\'n tlllli l, .Mixtes S. l "t'l:l.l.on.\l'1-. :l citizen oi t'lle United Sintes, :lnd :l resident of ille eiiy of tllellg'o, eolnlty oi` iook, lllld Stilte of illinois, llllve invented eertzlin nelv nnd nse'tnl Inlplovenlents ill (lllsdlezlters, ot wlliell ille t'tlllowinfgj is il spi-feitiention.

My invention relntes to inlprovenlents ill gils l'leniers designed 'i'or ilse in (,'onllleeiion with :ln ort'linzlry gils-light lnlrner, ille oll ject being to provide :l llezlier ot eeonon'lielll construction and etfieient in its operation.

A further object 0i" my invention is to provide a device Wlliell may notA onlysel've i`ol' lleniing il. room but to :lnswer ille purpose of q :l light sllzlde Wlliell slnlll be synlllletrienl in design und of nent zlppetlrllnee.

Other objects will ilppetlr llereinzliier.

1With these olljeets in view nly invention consists in ille novel eonstrneiion llnd :lr wingenlenis of pilrts ns will lle llereinzlt'ter fully deseribed and nlore pilriienlalrly pointed ont; in ille appended elninls.

The invention will lle llestnndersiood ily reference t0 ille neeonlpilnyillg drllwillgs Yforming il pzlrt of tllis .speeitieiltioin and in .4 Figure l is :l perspeetive view oi llly llls proved gals llezlter in its pret'el'l'ed t'ornl, Fig. Q is il lloitonl pllln view illel'eol', :lnd Fig. 3 is a verticali seetion tollen on lille .rA .l:

Tile preferred tornl oi llly invention :ls illllstrnted in ille neeonlpllnying drlllvings eonlprises n sqnzll'e slleetnletnl eenirnl por4 tion i t'ronl ille edges ot wlliell :l plnrzllity ol pentllgonall sides depend, als illnslrnted in 'llle .sides .2 :ll-e 'l'ornled integrali lvitll ille eentrill portion i :ind ille eontignons edges l illel'eof :ire overlzlpped :lnd seen'red iogeillel' :ls elezlrly sllon'n. l\n :lsllesios lining Il is provided inside ot ille eellirill portion l zllld ille sides 5.. .sllid lining lleing seellred in position lly nlellns oi llletalllie pluies i lvlliell :1re ill inl-ll :-eenred lly ille lient/over edges 5 oi ille Isides :1nd lly riv- 'l`lle llood illlls i'ornled is supported lly lll-:leliet :'llnls 7 wlliell diverge npn'llrdly l`ronl nnd iniegrzll esitll :l lleliezll eoil S ll'lliell serves :ls :l 4soeltei l'or ille l-eeepiion ot' ille gils-lightA llnrner fi', ille iii ol'A ille lzltlel' in .silid soell'et, lll-ing snell illllt ille llliiel' lllzly llo l'elldilv deillelled \vllen desil'ed. 'l'lle zll'nls 7 :lre seellreil to ille pluies i lly nlellns ot rivets E) :lil points dizlnleiriezllly opposite :is sllown in Fig. L. 'l`llns :l portllllle llood is i'ornled \vlliell serves not only :ls ll llelliel', llnt :ls :l ligllt sllzlde.

li is :lppllrent tllzltI ille :lsllesios linillg il' nllsorlls ille lleniy i'ronl ille gils-light :lnd illns protects ille ceiling of ille loolll in wlliell it` is installed. .lient is illus stored np in tllo lining 2 "\vlliell will eoniillne to l'lldillte tllereironl sonle tillle zll'ier ille gals-light, is inrned oil".

A gals llelliel' of ille eonsirneiion sei'- Ylorill is extl'en'lely sinlple of eonstilletion :lnd lligllly etlieient in operation.

Wlliie Illllve illnsil'llied :lnd deserilled ille preferred eonstrneiion ior 'llrrying nly invention into etieet, tllis is ellpllllle oi` vllrilltion witlioni depnrting ironl ille spirit oi' ille invention. l. tlleretore, desire to :lvllil nlyseli of snell vilrilltions llnd nlodiiielli-ions als eonle willlin ille scope of tile. appended elzlillls.

Ilalvingr deserilled nly illvelltion Winti` l. elzlinl :1s new nnd desire to seenre ily Letters lllieni` isz-- l. ln :l gils llezlter, il llood consisting ol` ll sl|lnlre slleet nletzd eentrlll port-ion :lnd pellizlgonlll slleei nletlll sides i'ornled integrally illel'eniill und depellding tllereironl, ille nd, `ioining edges ol' .salid sides lleing overlapped :llld riveted iogeiller; :lnd :l supportingr llrllelnli` ior sllid llood, sllllsillntiallly :ls deserilled.

2. ln :l gals llezlier. :l llood eonsisting of :i st|nnre slleet illeilll eentrlll portion :ind pelltllgonlll lslleet` llletlll sides iornled iniegrlllly illerelviill :ind depending illerelrolll. ille :id joining edges ol' snid sides lleing overlapped :Ind riveted togeillel: :ln :lsllesios lining i'or szld llood, sllid liningI llellg seenred ill plzlee lly strips seenred tllereover :ldjlleeni ille edges oll szlid llood :md ily llellding ille edges ot"sllid llood over snid strips, snllsillniinlly :ls deserilled.

ln iestinlony \vllel'eol` l llllve signed nly l nzlnle io illis speeitelltion in ille presenee oll t\vo sllllserilllllg wlillesses. 

